Micrometer Head, Standard Resolution, 40 mm Travel, 100 lb. Load

The BM25.40 Micrometer features micron-scale resolution and very smooth motion for precision positioning applications. It has a 40 mm travel range and with axial load capacity of 454 N. BM micrometers, which mount via their threaded bezel and are held in place with a threaded collar, are the standard choice of actuator on UMR and MVN Series Stages and on SL Series Mirror Mounts.
Threaded Lock Collar Advantages
The threaded collar found on all BM Series micrometers not only allows easy front-side installation, it also allows the user to fine tune the distance between the micrometer's tip and the contact point.
Compatible Newport Stages & Mounts
BM Series Micrometers are compatible with the following manual stages and mounts.
- UMR3 Series
- UMR5 Series
- UMR8 Series
- UMR12 Series
- MVN Series
- TGN Series
- SL Series
- SL-A Series
Specifications
- TypeMicrometer
- Travel Range40.0 mm
- Drive TypeKnob
- Graduations10 µm
- Axial Load Capacity454 N
- Sensitivity1.0 µm
- Mounting ThreadsM18x1.0
Resources & Downloads
Other
BM25.40 RoHS Certificate(285.4 kB, PDF) REACH Supplier Statement - BM Micrometer.pdf(513.4 kB, PDF)
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